JPH0158982B2 - - Google Patents

Info

Publication number
JPH0158982B2
JPH0158982B2 JP57044896A JP4489682A JPH0158982B2 JP H0158982 B2 JPH0158982 B2 JP H0158982B2 JP 57044896 A JP57044896 A JP 57044896A JP 4489682 A JP4489682 A JP 4489682A JP H0158982 B2 JPH0158982 B2 JP H0158982B2
Authority
JP
Japan
Prior art keywords
echo signal
echo
circuit
signal
memory
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP57044896A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58163345A (ja
Inventor
Yasuto Takeuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP57044896A priority Critical patent/JPS58163345A/ja
Publication of JPS58163345A publication Critical patent/JPS58163345A/ja
Publication of JPH0158982B2 publication Critical patent/JPH0158982B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP57044896A 1982-03-19 1982-03-19 超音波撮像装置のエコ−信号処理回路 Granted JPS58163345A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57044896A JPS58163345A (ja) 1982-03-19 1982-03-19 超音波撮像装置のエコ−信号処理回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57044896A JPS58163345A (ja) 1982-03-19 1982-03-19 超音波撮像装置のエコ−信号処理回路

Publications (2)

Publication Number Publication Date
JPS58163345A JPS58163345A (ja) 1983-09-28
JPH0158982B2 true JPH0158982B2 (https=) 1989-12-14

Family

ID=12704239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57044896A Granted JPS58163345A (ja) 1982-03-19 1982-03-19 超音波撮像装置のエコ−信号処理回路

Country Status (1)

Country Link
JP (1) JPS58163345A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07112473B2 (ja) * 1986-06-25 1995-12-06 株式会社日立メデイコ 超音波診断装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805596A (en) * 1972-02-24 1974-04-23 C Klahr High resolution ultrasonic imaging scanner
US3885224A (en) * 1972-02-24 1975-05-20 Carl N Klahr Signal processing apparatus for imaging scanner
US3991607A (en) * 1975-09-08 1976-11-16 Krautkramer-Branson, Incorporated High resolution pulse-echo ultrasonic method and apparatus
US4016750B1 (en) * 1975-11-06 1994-04-05 Stanford Research Inst Ultrasonic imaging method and apparatus

Also Published As

Publication number Publication date
JPS58163345A (ja) 1983-09-28

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